<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>页面二</title>
		<style>
			*{
				margin: 0;
				padding: 0;
				text-decoration: none;
				list-style: none;
			}
			.box{
				
				width: 200px;
				height: 50px;
				margin: 100px auto;
				
			}
			.box li {
				float: left;
				
			    margin-top:13px ;
			    margin-left: 13px;
			}
		</style>
	</head>
	<body onload="open_page3()">
		<div class="box">
			<ul>
				<li><a href="#">新闻</a></li>
				<li><a href="#">军事</a></li>
				<li><a href="#">热点</a></li>
				<li><a href="#">时政</a></li>
			</ul>
		</div>
		<script>
			function open_page3(){
				window.open("页面三.html");
			}
		</script>
	</body>
</html>
